<template>
  <div class="deviceDia">
    <div class="device_tree">
      <div class="mask"></div>
    </div>
    <div class="device_detail">
      <div class="mask"></div>
    </div>
  </div>
</template>

<script>
export default {};
</script>

<style scoped lang="less" > 
.mask {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background-size: 100% 100%;
  opacity: .7;
}
.deviceDia {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  .device_tree {
    width: 300px;
    height: 96%;
    position: relative;
    // background-color: red;
    .mask {
      background-image: url(@/assets/DeviceDia/tree_left_bg.png);
    }
  }
  .device_detail {
    width: calc(100% - 310px);
    height: 96%;
    // background-color: pink;
    position: relative;
    .mask{
      background-image: url(@/assets/common/table_bg.png);
    }
  }
}
</style>